/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.iotdb.db.service.metrics.recorder;

import org.apache.iotdb.commons.service.metric.MetricService;
import org.apache.iotdb.commons.service.metric.enums.Metric;
import org.apache.iotdb.commons.service.metric.enums.Tag;
import org.apache.iotdb.metrics.utils.MetricLevel;

public class CacheMetricsRecorder {

    /**
     * Record the result of cache
     *
     * @param result whether hit
     * @param name   the name of object that cached
     */
    public static void record(boolean result, String name) {
        if (result) {
            // cache hit
            MetricService.getInstance()
                    .count(
                            1,
                            Metric.CACHE.toString(),
                            MetricLevel.IMPORTANT,
                            Tag.NAME.toString(),
                            name,
                            Tag.TYPE.toString(),
                            "hit");
        }
        MetricService.getInstance()
                .count(
                        1,
                        Metric.CACHE.toString(),
                        MetricLevel.IMPORTANT,
                        Tag.NAME.toString(),
                        name,
                        Tag.TYPE.toString(),
                        "all");
    }
}
